Triple
T21146624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sgt. John M. Stryker |
E521072
|
entity |
| Predicate | notableBattle |
P259
|
FINISHED |
| Object | Battle of Iwo Jima (fictional depiction) |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Battle of Iwo Jima (fictional depiction) | Statement: [Sgt. John M. Stryker, notableBattle, Battle of Iwo Jima (fictional depiction)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Iwo Jima (fictional depiction) Context triple: [Sgt. John M. Stryker, notableBattle, Battle of Iwo Jima (fictional depiction)]
-
A.
Sands of Iwo Jima
Sands of Iwo Jima is a 1949 World War II drama film starring John Wayne as a tough Marine sergeant training recruits for the pivotal Battle of Iwo Jima.
-
B.
Battle of Iwo Jima
chosen
The Battle of Iwo Jima was a major 1945 Pacific campaign clash between the United States and Japan, famed for its brutal fighting and the iconic flag-raising on Mount Suribachi.
-
C.
Iwo Jima
Iwo Jima is a small volcanic island in the western Pacific Ocean, historically significant as the site of a major World War II battle between the United States and Japan.
-
D.
Letters from Iwo Jima
Letters from Iwo Jima is a 2006 war film directed by Clint Eastwood that depicts the Battle of Iwo Jima from the Japanese perspective, focusing on the experiences of General Tadamichi Kuribayashi and his soldiers.
-
E.
Guadalcanal March
Guadalcanal March is a concert and film score piece by Richard Rodgers, best known as the stirring main title march from the World War II film "Guadalcanal Diary."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b50c6a848190a4e525a77a319b8a |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e723fdc25481909d6648e09b069c41 |
completed | April 21, 2026, 7:15 a.m. |
Created at: April 16, 2026, 2:58 p.m.